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SeagateST1000LM014
SeagateST3000DM001
▲ 531,692 ▼

Release date: Q1 2013.

VS
Effective Speed 
+82%
Real World Speed
Performance profile from 299,702 user samples
Benchmark your HDD here
64,201 User Benchmarks
Best Bench: 65% 1.5TB free
Worst Bench: 19% 222GB free (System drive)
Poor: 19% Great: 65%
SPEED RANK: 328th / 1015
235,501 User Benchmarks
Best Bench: 113% 3TB free
Worst Bench: 56% 2TB free (System drive)
Poor: 56% Great: 113%
SPEED RANK: 31st / 1015
Effective Speed
Effective HDD Speed 		48.5 % 88.3 % Hugely faster effective speed.
+82%
Average Score 
+9%
Read
Avg. Sequential Read Speed 		83.8 MB/s 152 MB/s Hugely faster read speed.
+81%
Write
Avg. Sequential Write Speed 		83.7 MB/s 127 MB/s Much faster write speed.
+52%
4K Read
Avg. 4K Random Read Speed 		1.23 MB/s Much faster random read.
+73% 		0.71 MB/s
4K Write
Avg. 4K Random Write Speed 		4.06 MB/s Hugely faster random write.
+136% 		1.72 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		51.7 MB/s 75.6 MB/s Much faster mixed IO speed.
+46%
4K Mixed
Avg. 4K Random Mixed IO Speed 		1.57 MB/s Hugely faster random mixed IO.
+118% 		0.72 MB/s
SusWrite
Avg. Sustained Write Speed 		83.9 MB/s 155 MB/s Hugely faster sustained write speed.
+85%
Peak Score 
+16%
Read
Peak Sequential Read Speed 		114 MB/s 200 MB/s Much faster peak read speed.
+75%
Write
Peak Sequential Write Speed 		114 MB/s 177 MB/s Much faster peak write speed.
+55%
4K Read
Peak 4K Random Read Speed 		2 MB/s Hugely faster peak random read.
+122% 		0.9 MB/s
4K Write
Peak 4K Random Write Speed 		5.4 MB/s Much faster peak random write.
+74% 		3.11 MB/s
Mixed
Peak Sequential Mixed IO Speed 		67.4 MB/s 86.9 MB/s Faster peak mixed IO speed.
+29%
4K Mixed
Peak 4K Random Mixed IO Speed 		2.3 MB/s Hugely faster peak random mixed IO.
+156% 		0.9 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		113 MB/s 200 MB/s Much faster peak sustained write speed.
+77%
Value & Sentiment 
+88%
Market Share
Based on 53,961,383 HDDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.15 % 0.51 % Hugely higher market share.
+240%
Value
Value For Money 		24.2 % 63.3 % Hugely better value.
+161%
User Rating
UBM User Rating 		53 % 55 % +4%
Price
Price (score) 		$40 Much cheaper.
+52% 		$84
Nice To Haves 
+11%
Age
Newest 		140 Months More recent.
+11% 		158 Months
Specifications 
Capacity
Capacity 		1TB 3TB
Conclusion 
Average Bench 48.5%
Average Bench 88.3%

The Laptop (9.5mm) SSHD from Seagate has a 64MB Cache and like its younger sibling (Laptop Thin) comes equipped with 8GB of MLC NAND Flash. Apart from capacity and dimensions the specs for the two siblings are identical. At less than a year old the Laptop SSHD is relatively new, but like its smaller sibling its performance is unbalanced and favours small file IO. With average sequential speeds of 95 MB/s the Laptop SSHD lags the group leaders by over 50% at sequential IO. Small file 4K performance averages around 2 MB/s which is far better. Overall the Seagate Laptop SSHDs performance profile is skewed strongly towards small file IO. This, the 9.5mm 1TB version does represent better value for money than its smaller capacity 500GB sibling but neither of the drives are particularly strong sequential performers. [Jan '14 HDrivePro]

MORE DETAILS

This drive can be used as a combined system and storage drive thanks to its fast 7200K rpm and enormous 3TB capacity. Recently prices for all large drives have been dropping and the 3TB Barracuda 7200.14 is currently a good choice in terms of both value for money and performance. Not only does the Barracuda have respectable sequential read/write speeds but it also goes head to head with the various green options, consuming a very reasonable 5.4W vs 5W (idle) on average for a "green" drive. That amounts to a tiny power consumption disadvantage and a lot more speed. Overall the Barracuda is priced aggressively and represents very good value for money. [Oct '12 HDrivePro]

MORE DETAILS

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We calculate effective speed which measures performance for typical consumers. Effective speed is adjusted by current cost per GB to yield value for money. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top HDDs. [HDrivePro]

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The Best
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